AUTOSIM: Automated Urban Traffic Operation Simulation via Meta-Learning

doi:10.1109/JAS.2023.123264

CORC > 自动化研究所 > 中国科学院自动化研究所 > 学术期刊 > IEEE/CAA Journal of Automatica Sinica

	AUTOSIM: Automated Urban Traffic Operation Simulation via Meta-Learning
	Yuanqi Qin; Wen Hua; Junchen Jin; Jun Ge; Xingyuan Dai; Lingxi Li; Xiao Wang; Fei-Yue Wang
刊名	IEEE/CAA Journal of Automatica Sinica
	2023
卷号	10 期号:9 页码:1871-1881
关键词	Conditional generative adversarial network signalized urban networks short-term link speed prediction
ISSN号	2329-9266
DOI	10.1109/JAS.2023.123264
英文摘要	Online traffic simulation that feeds from online information to simulate vehicle movement in real-time has recently seen substantial advancement in the development of intelligent transportation systems and urban traffic management. It has been a challenging problem due to three aspects: 1) The diversity of traffic patterns due to heterogeneous layouts of urban intersections; 2) The nature of complex spatiotemporal correlations; 3) The requirement of dynamically adjusting the parameters of traffic models in a real-time system. To cater to these challenges, this paper proposes an online traffic simulation framework called automated urban traffic operation simulation via meta-learning (AUTOSIM). In particular, simulation models with various intersection layouts are automatically generated using an open-source simulation tool based on static traffic geometry attributes. Through a meta-learning technique, AUTOSIM enables an automated learning process for dynamic model settings of traffic scenarios featured with different spatiotemporal correlations. Besides, AUTOSIM is capable of adapting traffic model parameters according to dynamic traffic information in real-time by using a meta-learner. Through computational experiments, we demonstrate the effectiveness of the meta-learning-based framework that is capable of providing reliable supports to real-time traffic simulation and dynamic traffic operations.
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/52375]
专题	自动化研究所_学术期刊_IEEE/CAA Journal of Automatica Sinica
推荐引用方式 GB/T 7714	Yuanqi Qin,Wen Hua,Junchen Jin,et al. AUTOSIM: Automated Urban Traffic Operation Simulation via Meta-Learning[J]. IEEE/CAA Journal of Automatica Sinica,2023,10(9):1871-1881.
APA	Yuanqi Qin.,Wen Hua.,Junchen Jin.,Jun Ge.,Xingyuan Dai.,...&Fei-Yue Wang.(2023).AUTOSIM: Automated Urban Traffic Operation Simulation via Meta-Learning.IEEE/CAA Journal of Automatica Sinica,10(9),1871-1881.
MLA	Yuanqi Qin,et al."AUTOSIM: Automated Urban Traffic Operation Simulation via Meta-Learning".IEEE/CAA Journal of Automatica Sinica 10.9(2023):1871-1881.